Ontologia

Province · chn

Liaoning

China

DwaCold, dry winter, hot summer(94 %)

Species observed

5 634

Observations

90 988

Area

145 809,2km²

Ecological tissue

Sample of 34 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.

ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Liaoning : 24 espèces reliées par 52 interactions GloBI sur 3 types (connectance 8.7%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
52
Connectance
0.087
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

5 634 distinct species · 90 988 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

90 988 obs · 121 cellules
Obs. / cellule
≥ 7 795
2 131–7 794
443–2 130
177–442
< 177

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

8,3°C

Annual rain

697mm

Warmest m°

27,4°C

Coldest m°

-16,3°C

Elevation: 235 m on average (min -99 m, max 1 166 m)

Bioclimatic detailsExpert
Annual mean temp.
8,3°C
Annual rain
697mm
Warmest month
27,4°C
Coldest month
-16,3°C
Mean alt.
235m
Min
-99m
Max
1 166m
Std. dev.
204m
Köppen-Geiger (dominant)
DwaCold, dry winter, hot summer(94 %)Cold

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

7,0

Org. C

19,8g/kg

Clay

21,6%

Sand

41,9%

Silt

36,5%

Average over 0-30 cm. Per-depth details in expert panel.

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,0
Org. C
31,1g/kg
Clay
20,8%
Sand
42,4%
Silt
36,8%
5–15 cm
pH H₂O
7,0
Org. C
16,6g/kg
Clay
21,1%
Sand
42,2%
Silt
36,6%
15–30 cm
pH H₂O
7,0
Org. C
11,6g/kg
Clay
22,9%
Sand
41,0%
Silt
36,1%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest28.3%
Crops34.0%
Built-up1.6%
Bare soil2.1%
Other (grassland, water…)33.9%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology235 basins · 50 lakes · 100 rivers

Hydrology metrics for this exact territory

Stream length here

12 159,4km

Lake surface here

958,52km²

Basins crossed

235

Max stream order

7

Max drainage

191 234km²

Discharge in basins

6 838,4m³/s

Mean precip.

700mm/an

Mean T°

7,6°C

Moisture idx

-0,23

Max snow

18%

Mean runoff

162mm/an

Mean elev. (basins)

237m

Watersheds crossing here

226 more basins

Lakes (50, top by area)

41 more lakes

Rivers / streams (100, ord ≥ 4)

88 more river segments

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

2hab/km²

Night light

1,1nW

Built-up

164,3%

Pesticides

76,3kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas3

IUCN Not Applicable · 1IUCN Ia · 1IUCN IV · 1🌊 Marine · 3

Shuangtai Estuary

IUCN Ia

Wetland of International Importance (Ramsar Site) · 2004

1 281 km²

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN

Sub-administrations32